Results 91 to 100 of about 2,580,174 (269)

Lewis Acid Site Engineering in MOF‐Derived Aluminum Oxide/Carbon Composites for Dechlorination of Waste Plastic Pyrolysis Oil

open access: yesAdvanced Functional Materials, EarlyView.
Controlled carbonization of an Al‐MOF partially decomposes its linkers, exposing coordinatively unsaturated Al centers within an oxide/carbon composite. The resulting Lewis acid sites, rather than surface area, govern organochlorine capture: the composite removes chemically diverse organochlorines from waste plastic pyrolysis oil, outperforms a ...
Seong Cheon Kim   +6 more
wiley   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

When Breath Becomes Air: Constructing Stable Narrative Identity during Terminal Illness

open access: yesColloquy: Text, Theory, Critique, 2019
This article tackles the question of how narrative identity can be shaped and stabilised during terminal illness. It focuses on how the experience of cancer challenges, or possibly strengthens, the sense of identity by sharing narratives of the past, by ...
Deborah de Muijnck
doaj   +1 more source

Narratives of ageing and/or retiring and identity work: a conversation across theoretical perspectives on identity [PDF]

open access: yes, 2015
This paper engages in a conversation across three theoretical perspectives on identity (sensemaking, storied resource, and critical) by exploring identity work research of individuals’ experiences of ageing and/or retiring.
Corlett, Sandra
core  

Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond

open access: yesAdvanced Materials, EarlyView.
Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang   +4 more
wiley   +1 more source

UNVEILING BALI'S HIDDEN FACET: The Narrative Identity of the Pegayaman Village Muslim Community in Buleleng

open access: yesJournal of Indonesian Islam
This article examines the narrative identity of the Muslim community in Pegayaman Village, located in Sukasada District, Buleleng Regency, Bali Province.
I Nengah Punia
doaj   +1 more source

Hydrophobic MFI‐Type Zeolites via Alkali‐Cation‐Induced Defect Healing: Implications for Adsorbent and Catalyst Design

open access: yesAdvanced Materials, EarlyView.
Sub‐stoichiometric amounts of Na+ or K+ enhance defect healing during Silicalite‐1 (MFI) and TS‐1 calcination by promoting Si–O–Si annealing and healing framework vacancies. The resulting defect‐free zeolites are more hydrophobic and show improved butanol/water separation and improved activity and selectivity in the epoxidation of 1‐hexene, offering a ...
Christos Kanteler   +14 more
wiley   +1 more source

Gold‐Stabilized Copper Enables Anodic Hydrogen Evolution for Ultralow‐Voltage CO‐to‐Ethylene Electrolysis

open access: yesAdvanced Materials, EarlyView.
Gold‐stabilized copper suppresses hydroxide‐driven deactivation during anodic hydrogen evolution from furfural. Pairing this low‐potential anode with CO‐to‐ethylene electroreduction enables sub‐1 V operation at 400 mA cm−2, high single‐pass CO conversion, and co‐production of ethylene, furoic acid, and a separate hydrogen stream.
Sungjin Park   +18 more
wiley   +1 more source

Review: Gabriele Lucius-Hoene & Arnulf Deppermann (2002). Rekonstruktion narrativer Identität. Ein Arbeitsbuch zur Analyse narrativer Interviews [The Reconstruction of Narrative Identity. A Guide to the Analysis of Narrative Interviews]

open access: yesForum: Qualitative Social Research, 2003
The narrative interview has developed into an important instrument in qualitative research. In this guide book, Gabriele LUCIUS-HOENE and Arnulf DEPPERMANN consistently link the narrative interview to the reconstruction of narrative identities: they ...
Meike Schwabe
doaj  

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